Krasae, Nalinee, Kitirote Wantala, Puek Tantriratna, and Nurak Grisdanurak. “Removal of Nitrate by Bimetallic Copper-nanoscale Zero-valent Iron (Cu-nZVI): Using 2k Full Factorial Design”. Applied Environmental Research 36, no. 2 (February 18, 2019): 15–24. accessed September 10, 2026. https://ph01.tci-thaijo.org/index.php/aer/article/view/17194.